baber/WOPTO huggingface dataset:
Patent JP-2010214467-A (JP)
Title: Wheel bearing device and manufacturing method therefor
Inventor: MASUDA YOSHIAKI
IPC: B60B35/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device and a manufacturing method therefor which can attain the reduction of the manufacturing cost while attaining the reduction of weight.  <P>SOLUTION: The wheel bearing device includes a shaft member 1 with flanges, provided with a shaft portion 10 to which a rolling bearing 41 is assembled, a fitting shaft portion 30 that is formed on one-end side of the shaft portion 10 and fitted to a center hole of a wheel, and a plurality of flange portions 21 which extend radially to outward on an outer peripheral surface positioned between the shaft portion 10 and the fitting shaft portion 30 and each of which has a through bolt holes 24 in which a hub-bolt 27 for fastening the wheel is arranged. Each flange portion 21 is formed by side extrusion when a forged recess 33 is formed at a center of an end surface of the fitting shaft portion 30 by cold-forging. An edge portion 21e of a cross-sectional shaft taken perpendicularly to a longitudinal direction of each flange portion 21 is formed in a round-chamfered shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166970-A (JP)
Title: Electronic apparatus
Inventor: AKIYAMA KENJI
IPC: H01M8/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that ensures power generation by properly informing a user of a fuel cell being incapable of generating power, thus maintains the battery voltage of a secondary battery.  <P>SOLUTION: The electronic apparatus includes the secondary battery 45a and the fuel cell 45b. The fuel cell 45b has a cell of the fuel cell 57, a fuel tank 56 which supplies fuel to the cell of the fuel cell 57, a fuel cell controlling microcomputer 51 which, when the voltage of the secondary battery 45a drops to a preset power generation start voltage value, opens a valve 52 to start power generation for charging the secondary battery 45a, a thermometer 55 which measures the temperature of the cell of the fuel cell 57, a fuel flowmeter 53 which measures the volume of the fuel to be supplied, and a power generation volume measuring unit 54 which measures a power generation volume. The electronic apparatus also includes an informing/controlling unit 59 which informs a user that power generation has become impossible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267952-A (JP)
Title: Substrate support device, support base and ion implantation device provided with the same
Inventor: PARK CHEL-SOO
IPC: H05F1/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate support device, a support base and an ion implantation device provided with it.  <P>SOLUTION: The substrate support device 200 provided in the ion implantation device includes a plurality of outer side support bases 201 and 203 for supporting the outer side of the substrate and an inner side support base 202 for supporting the inner side of the substrate. The outer side support bases 201 and 203 and the inner side support base 202 include a frame part 201a and a substrate contact part 201b formed by being laminated on the frame part 201a and composed of an anti-electrostatic substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168353-A (JP)
Title: Connector for elevator
Inventor: KOIZUMI MASAYA
IPC: B66B3/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an elevator, capable of reducing wiring material manufacturing cost of a cable, by reducing a power source line of the cable connected to a relay apparatus, without requiring complicated wiring work.  <P>SOLUTION: This connector includes a relay connector fitted to a peripheral equipment external part connecting connector of peripheral equipment, fitted to a cable end connector of a cable end part connected to the relay apparatus and securing the electric continuity between the peripheral equipment and the relay apparatus. The relay connector includes a plurality of peripheral equipment side power terminals to be respectively connected to a plurality of power terminals of the peripheral equipment external part connecting connector respectively connected to power source lines of a plurality of internal apparatuses arranged in the peripheral equipment, a relay apparatus side power terminal to be connected to a common power terminal of the cable end connector connected to a common power source line of a smaller number of cables than the power source line of the plurality of internal apparatuses and a short-circuit part for short-circuiting the plurality of peripheral equipment side power terminals and the relay apparatus side power terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170538-A (JP)
Title: Information processor, information processing method and program
Inventor: MIYASHITA TAKESHI
IPC: G06F3/038
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to specify a cursor position at high a speed, and to allow the user to finely specify the cursor position.  <P>SOLUTION: The information processor 100 includes: a reception part receiving contact position information indicating a contact position of an operation body on a contact face; and a cursor position control part determining pre-movement position information indicating a position of a cursor on a display face before the move, based on the contact position information received by the reception part. The reception part further receives an operation body movement vector indicating a direction in which and a distance by which the operation body moves on the contact face from the contact position while the operation body is in contact with the contact face. The cursor position control part calculates a cursor movement vector indicating a movement direction and a movement distance of the cursor on the display face based on the operation body movement vector received by the reception part, and determines post-movement position information indicating a position of the cursor after the move, according to the calculated cursor movement vector, on the basis of the determined pre-movement position information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168926-A (JP)
Title: High performance polyethylene fiber having excellent moldability
Inventor: FUKUSHIMA YASUNORI
IPC: D01F6/04
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene fiber having excellent cutting resistance, high dimensional stability at a product service temperature near room temperature, and excellent moldability having high shrinkage and high stress in forming at a temperature extremely lower than the melting point of polyethylene, and to provide strings, ropes, woven or knit fabrics, gloves and protection covers produced by using the polyethylene fiber.  <P>SOLUTION: There is provided the high-shrinkage polyethylene fiber with excellent low-temperature moldability, having an intrinsic viscosity [η] of not less than 0.8 and not more than 4.9 dL/g, containing repeating unit composed essentially of ethylene, and a thermal stress at 40°C of not more than 0.05 cN/dtex, and a thermal stress at 70°C of not less than 0.05 cN/dtex and not more than 0.25 cN/dtex.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176957-A (JP)
Title: Electronic apparatus free from deterioration upon on-off of power supply
Inventor: KOKUNI SATORU
IPC: H02J1/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a present server designed by assuming that power on/off are conducted for the prescribed number of times (once per day, for example) or less, wherein life of a server becomes short when a power supply is turned on/off for the prescribed number of times or above to achieve power saving.  <P>SOLUTION: An electronic apparatus loading an electronic component capable of controlling a calorific value includes a control unit for controlling the calorific value of the electronic component. The control unit sequentially reduces the calorific value of the electronic component along a prescribed temperature curve after power off of the electronic apparatus is instructed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173698-A (JP)
Title: Paper carrying device and image forming device
Inventor: SEIKE TOSHIHIKO
IPC: B65H29/52
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device capable of reducing cost by limiting the function of an image forming device body by reducing the number of part items, and capable of also restoring the limited function of the image forming device body by installing reduced parts again.  <P>SOLUTION: This paper carrying device includes a carrying passage and a switching gate 210. The paper carrying device is provided with a space capable of installing a solenoid 230 for electrically operating the switching gate 210 to the switching gate 210 and a spring 240 for restoring the switching gate 210 to an original position. The switching gate 210 is not attached with the solenoid 230 and the spring 240 preinstallable in its space. The paper carrying device includes a fixing member for fixing the switching gate 210 or releasing a fixation for positioning the switching gate 210 in a first position or a second position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138739-A (JP)
Title: Non-tube light-emitting diode lamp
Inventor: RIN KINRYU
IPC: H05B44/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe non-tube light-emitting diode lamp which can reduce the manufacturing cost and can reduce its volume, the consumed amount of iron materials, the number of line contacts, and environmental contamination factors and can prolong the utilization lifetime and is less apt to injure a person with a lamp tube.  <P>SOLUTION: The non-tube light-emitting diode lamp includes at least one base, at least one LED light-emitting module, and at least one control; the base is set up to be a heat radiator, the LED light-emitting module is combined with the LED light-emitting module, and fixing and heat radiation of the LED light-emitting module is performed by the base; the control circuit is combined with the base, and connected to a power supply line passage of the LED light-emitting module, and prepares lighting-up and lights-out control and a power source of the LED light-emitting module; and thus the light-emitting diode lamp capable of attaining non-tube light-emission, power saving, and material saving can be formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180291-A (JP)
Title: Method for preparing planographic printing plate and developer solution for master planographic printing plate
Inventor: INNO NORIBUMI
IPC: G03F7/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a planographic printing plate, which enables a one-liquid-one-step simple process not requiring a washing step, exhibits excellent developability, and can provide a planographic printing plate which has good printing durability and does not produce print stains.  <P>SOLUTION: In the method for preparing a planographic printing plate, a master planographic printing plate which has on a hydrophilic support body a photosensitive layer which contains (A) a polymerization initiator, (B) a polymerizable compound, (C) a sensitizing dye and (D) a binder polymer and a protective layer, in this order, is laser-exposed, and thereafter the protective layer and the photosensitive layer of the unexposed portion are removed in the presence of a developer solution, wherein the developer solution has pH of ≥2 and <10 and contains a zwitterionic surfactant and a nonionic surfactant having an alkylene oxide chain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178437-A (JP)
Title: Packaging film and packaging apparatus using packaging film
Inventor: KATAYAMA TAKASHI
IPC: B65D75/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily opened (easy peeling) packaging film which does not require a perforation, tab, or the like to easily and smoothly open a packaged object after it is packaged, and to provide a packaging apparatus using the film.  <P>SOLUTION: In the packaging film circumferentially wrapped like a band around the outer circumference of the packaged object W, a base film 1a structuring the packaging film has a welding inhibition layer 2 including a paint to inhibit the mutual welding of films, and in that the layer 2 is applied based on paint density data on the inhibiting welding force of the paint to make the polymerization welded part formed by polymerization welding of the base film on the inhibition layer as an opening part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181709-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: MIYAKOSHI KENJI
IPC: H01L27/088
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase saturation current by reducing a channel length without lowering off-withstand voltage optimized by a trade-off relationship with on-resistance, in an LDMOS transistor.  <P>SOLUTION: A short channel region 12 having polarity reverse to that of a low-concentration body region 10 and high in concentration is selectively formed between the low-concentration body region 10 becoming a channel and an element isolation film 4 and immediately under a gate oxide film 8, and a shape where only a part immediately under the gate oxide film 8 of the body region 10 is retracted toward a high-concentration source region 7 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177782-A (JP)
Title: Laser beam machining method
Inventor: TAKAHASHI MASAKUNI
IPC: B23K26/082
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method for machining without causing any crack or the like by suppressing heat accumulation even when cutting a brittle material having high residual stress.  <P>SOLUTION: This invention relates to a method for machining by irradiating a workpiece W with a laser beam, and the method includes a laser beam irradiation step where the laser beam is subjected to pulse oscillation to irradiate the workpiece W with the laser beam on a fixed cyclic frequency, and scanning the workpiece. A resin film 7 is adhered to a machining surface of the workpiece W, a metal film 8 is adhered to an opposing surface to the machining surface of the workpiece, the metal film 8 is tightly adhered to a mounting tool 4 to fix the workpiece W to the mounting tool 4, and the machining surface is irradiated with the laser beam from above the resin film 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181036-A (JP)
Title: Recording device and recording method
Inventor: HOSHINO HIROMASA
IPC: G06F12/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently access a recording medium and to prevent file destruction in spite of the occurrence of power interruption or the like during recording.  <P>SOLUTION: A recording and reproducing device 100 manages, per cluster, a recording memory 111 comprising a first recording area wherein data can be updated by units of first size and a second recording area wherein data can be updated by units of second size larger than the first size, and records data of files and management information, by a file system having the management information including a FAT having arrangement information of clusters recorded therein and file entries associating files and clusters with each other, into the recording memory 111, and includes a system control part 101 which records data of files for the first recording area after recording data of files for the second recording area and then records management information for the first recording area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199540-A (JP)
Title: Wireless access network system and operation parameter setting method
Inventor: UCHIDA YOSHIHIRO
IPC: H04M3/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To reset an operation parameter from a remote maintenance and operation center, even if data destruction or modification of the operation parameter occurs in a wireless base station apparatus, concerning the wireless access network system and the operation parameter setting method.SOLUTION: The wireless base station apparatus 7-1 correspondingly notifies a base station identifier assigned to the device itself and a MAC address allocated to an interface unit with a network 7-2 beforehand to an OMC server 7-3 that performs maintenance/operation. The OMC server 7-3 registers the base station identifier and the MAC address notified from the wireless base station apparatus 7-1 and an operation parameter file name of the base station identifier for the wireless base station apparatus corresponding with fields of an operation parameter management table. On the basis of the MAC address, the operation parameter management table is searched and an operation parameter corresponding to the MAC address is transferred to the wireless base station apparatus 7-1.
Patent JP-2011199583-A (JP)
Title: Multiplexed signal selective output system
Inventor: HARIO ATSUO
IPC: H03K19/23
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a space occupied by a logic circuit without decreasing reliability.SOLUTION: A logic circuit LC1 is comprised of six photocouplers PHC1-PHC6 which may be separated from six solid-state relays SSR1-SSR6 used in a conventional system, thereby reducing a space occupied by the logic circuit LC1. Furthermore, only one output triac OTR is also used for a driving semiconductor device for driving a load device 4. Accordingly, a space occupied by the logic circuit LC1 and the output triac OTR is sufficiently reduced rather than the conventional system. Control power supply circuits 2A, 2B, 2C use an existent power supply circuit and the existent power supply circuit is not newly installed, so that reliability is not reduced, either.
Patent JP-2011200119-A (JP)
Title: Method for producing acidic milk beverage, and acidic milk beverage
Inventor: KAWAGUCHI KAZUO
IPC: A23L2/38
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acidic milk beverage sufficiently inhibited from generation of precipitation for a long period of time even when containing amino sugar, glycosaminoglycan and collagen: and to provide an acidic milk beverage produced by the method for producing an acidic milk beverage.SOLUTION: The method for producing an acidic milk beverage containing amino sugar, glycosaminoglycan and collagen peptide comprises: a primary mixing process for mixing the amino sugar with a stabilizer; a primary addition process for adding the primary mixture obtained in the primary mixing process to water; and a secondary addition process for adding the glycosaminoglycan and the collagen to the mixture obtained in the primary addition process.
Patent JP-2011201810-A (JP)
Title: Radiation-sensitive composition and sulfonimide compound
Inventor: NISHINO KOTA
IPC: C08F12/22
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition which effectively sensitizes (extremely) far ultraviolet rays such as KrF excimer laser, ArF excimer laser, or EUV, X-rays such as synchrotron radiations, and electron beams, has excellent sensitivity, and can form chemical amplification type positive resist films capable of high precisely and stably forming fine patterns.SOLUTION: The radiation-sensitive composition comprises a sulfonimide compound represented by general formula (1) (wherein, Mis a monovalent onium cation; Y is carbonyl, or the like; Rand Rare each independently a 1 to 12C straight chain or branched alkyl or the like), an acid-dissociating group-containing compound, and a solvent.
Patent JP-2011145640-A (JP)
Title: Developing device, process unit, and image forming apparatus
Inventor: KAMIHARA KAZUAKI
IPC: G03G15/16
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of effectively normally charging reverse-charged toner and weakly charged toner and increase the amount of reusable toner and realize improvement in cost reduction effect.  <P>SOLUTION: The developing device includes: a developer carrier which is arranged to face an image carrier and can carry a two-component developer constituted of a toner and a magnetic carrier; a developer transportation passage 40a circulating and transporting the two-component developer and having a developer supply section 40e for supplying the two-component developer to the developer carrier and a developer collection section 40d for collecting the two-component developer wherein the toner is consumed in a developing area between the image carrier and the developer carrier; and a removal means 44 removing the reversely charged toner and the weakly charged toner from the two-component developer. The developer transport passage 40a has a toner return port 40g for returning the reverse-charged toner and the weakly-charged toner removed by the removal means 44 to the two-component developer collected from the developer carrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011208354-A (JP)
Title: Road sign body
Inventor: OSADA TAKESHI
IPC: E01F9/623
Filed: 2010-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a road sign body from which a beam hardly comes out.SOLUTION: Two columnar sign parts having flexibility to be elastically bent by contact with a vehicle are erected, and a beam-shaped sign part having flexibility to be bent elastically is arranged between the columnar sign parts. Each of the columnar sign parts is formed into a cylinder shape having a hollow part inside and an opening part opened upward, while two insertion parts protruding downward are formed in the beam-shaped sign part. By inserting the respective insertion parts into the respective hollow parts and engaging the engagement parts formed in the respective insertion parts with parts to be engaged formed in the respective hollow parts, the beam-shaped sign part is fixed to the respective columnar sign parts. Even if force to separate the respective columnar sign parts to the right and left sides is applied, engagement between the insertion parts inserted in the vertical direction to the hollow parts is hardly broken, and fixing between the beam-shaped sign part and the respective columnar sign parts is hardly separated from each other.
Patent JP-2011210446-A (JP)
Title: Led power supply circuit
Inventor: HAYASHI RYUICHI
IPC: H05B37/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an LED power supply circuit with a view to secure light-dimming in a wide range without flicker by maintaining circuit current above holding current and efficiently exert energy-saving effects without setting a reactive load for flowing current equivalent to the circuit current.SOLUTION: A load 2 consisting of LEDs and a constant-current circuit 3 for driving to light the LEDs of the load 2 are provided at an output side of a diode bridge DB for rectifying an output of a light dimmer 1 of a phase control type. Damping resistors 10a, 10b are intercalated between the light dimmer 1 and the diode bridge DB, respectively, and the damping resistors 10a, 10b and an impedance reduction capacitor 12 constituting a time-constant circuit are provided at an output side of the diode bridge DB. Further, a choke coil 13 for current smoothing is set in series with the load 2.